400 099 7576在這里，您將下載到川禾Truer最新的產品彩頁介紹，與客戶溝通最常見的各種表單。更多產品新資訊及個別密
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To live up to the trust of our customers, we have continuously passed the ISO9001 quality system certification since 2014.
In order to promote the dissemination and rooting of metallography in universities, we have continuously sponsored the sponsorship certificate of the National College Student Metallographic Skills Competition.
We have obtained multiple invention patents, as well as design and structural patent certificates, through the research and continuous upgrading of our products
400-099-7576
021-34386739
021-34320902
13472638080 Clara Xu
Third Floor,NO.299,Songqiu Road,Qingpu District,Shanghai,China 
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滬公網安備31011802005507號
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